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From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4044) Add URL type
Date Mon, 10 Jun 2013 17:30:23 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13679659#comment-13679659
] 

Owen O'Malley commented on HIVE-4044:
-------------------------------------

We could actually implement this as a different encoding of string columns that recognizes
string columns and breaks them down into individual parts. Another approach would be to use
a trie encoding for the dictionary. That would have a lot of the same value and would likely
be a general win.
                
> Add URL type
> ------------
>
>                 Key: HIVE-4044
>                 URL: https://issues.apache.org/jira/browse/HIVE-4044
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Samuel Yuan
>            Assignee: Samuel Yuan
>         Attachments: HIVE-4044.HIVE-4044.HIVE-4044.D8799.1.patch
>
>
> Having a separate type for URLs would enable improvements in storage efficiency based
on breaking up a URL into its components. The new type will be named "URL" and made a non-reserved
keyword (see HIVE-701).

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